YH3AA — FT8 station from Indonesia

Indonesia Grid: JN63

Amateur radio station YH3AA operating from Indonesia (grid square JN63). 189 FT8 spots received at SO8OO WebSDR, active on 40m, 20m, 10m, over 4 days, best SNR +7 dB. Heard between 2026-07-09 and 2026-07-12.

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Overview

189
Total spots
0
CQ calls
4
Days active
-11 dB
Avg SNR

Bands

20m 40m 10m
First seen: 2026-07-09
Last seen: 2026-07-12 21:13 UTC

Frequent QSO partners observed at SO8OO

Stations YH3AA worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandYH3AAPartnerPartner SNRMsgs
07-12 23:01 40m +2 / - F4BYA - / - 5 Partial
07-12 22:47 40m -1 / - F4BYA - / - 8 Partial
07-12 14:30 20m -23 / - PA2WDR - / - 3 Partial
07-12 14:29 20m -8 / - IK5EEA - / - 3 Partial
07-12 14:19 20m -7 / - RA3ZH - / -12 3 Partial
07-12 14:17 20m -22 / - F4JCU - / - 4 Partial
07-12 14:10 20m -13 / - F4JCU - / - 2 Partial
07-12 14:08 20m -9 / - PD1HPB - / - 4 Partial
07-12 14:06 20m -7 / - RC8SC - / - 4 Partial
07-12 13:50 20m -18 / - RX6DY - / -15 2 Partial
07-12 13:49 20m -14 / - F4DXP - / - 2 Partial
07-12 13:37 20m -16 / - RW9WT - / - 2 ✓ Confirmed
07-12 13:13 20m -6 / - OE9GWV - / - 2 Partial
07-12 13:11 20m -24 / - F4HSB - / - 2 Partial
07-12 13:10 20m -18 / - PD4RFS - / - 3 Partial
07-12 13:06 20m -19 / - PD4RFS - / - 3 Partial
07-12 12:57 20m -19 / - UA6YW - / -16 2 Partial
07-12 12:53 20m -3 / - 4L1MA - / - 3 Partial
07-12 12:51 20m -17 / - R4FDW - / -13 9 Partial
07-12 11:19 10m -17 / - F4FBC - / - 2 Partial
07-12 08:59 10m -10 / - F6EQZ - / - 2 ✓ Confirmed
07-12 07:05 40m -2 / - DF8RU - / - 6 Partial
07-11 16:22 20m -2 / - RC6OU - / -19 3 ✓ Confirmed
07-11 16:20 20m -15 / - PH1MRF - / - 3 Partial
07-11 16:17 20m -20 / - PD1HPB - / - 2 Partial
07-11 13:49 20m -12 / - DK9ZQ - / - 5 Partial
07-11 11:55 20m -18 / - RW6HPI - / - 3 Partial
07-11 06:42 20m -16 / - R2EC - / - 2 Partial
07-11 03:21 20m -7 / - UA3GPM - / -15 2 Partial
07-10 23:18 40m 0 / - PI4DX - / - 4 Partial
07-10 17:02 20m -12 / - CT7AUT - / -5 2 ✓ Confirmed
07-10 16:50 20m -17 / - F5RRS - / -6 3 ✓ Confirmed
07-10 16:49 20m -15 / - F5NZ - / - 2 Partial
07-10 16:43 20m -5 / - EC3A - / -14 2 Partial
07-10 16:41 20m -16 / - R2BQM - / -11 3 Partial
07-10 14:11 20m -9 / - RA3ZH - / - 4 Partial
07-10 14:07 20m -10 / - RN1ON - / - 3 Partial
07-10 13:42 20m -10 / - F5RRS - / - 5 Partial
07-10 11:46 20m -11 / - PD7EB - / - 6 Partial
07-09 23:47 20m -9 / - EA1IOK - / - 4 Partial
07-09 23:24 40m -12 / - WP4U - / - 3 Partial
07-09 23:09 40m -16 / - F5PBG - / - 2 Partial
07-09 23:07 40m -17 / - DH3KR - / - 6 Partial
07-09 16:11 20m -4 / - IW2NEF - / - 3 Partial
07-09 16:09 20m -4 / - R7AZ - / -16 2 Partial
07-09 07:53 10m -7 / - RU4AJ - / - 2 Partial
07-09 07:39 10m -4 / - UR4QWW - / -19 2 Partial
07-09 07:03 10m +2 / - RV3ZK - / -21 3 ✓ Confirmed

Station Log

40m 
UTC    dB  Freq  Message
224730  -6 2083  YH3AA IQ4JO JN63
224830  -4 2982  YH3AA F4BYA JN19 (x6)
225330  -3 2083  YH3AA IQ4JO JN63
230100  +0 2982  YH3AA F4BYA JN19 (x2)
230200 -12  597  YH3AA EA1JVG IN70
230230  +2 2982  YH3AA F4BYA JN19 (x3)
231330  -8 2082  YH3AA IQ4JO JN63
20m 
UTC    dB  Freq  Message
141715 -24 1546  YH3AA F4JCU JN16 (x4)
141915 -10  362  YH3AA RA3ZH KO81 (x3)
142945  -4 1078  YH3AA IK5EEA JN53 (x2)
143045 -24 1488  YH3AA PA2WDR JO21
143115 -10 1078  YH3AA IK5EEA JN53
143115 -23 1488  YH3AA PA2WDR JO21 (x2)
145815 -20 1566  YH3AA M9KFG JO01
145945  -7 2435  YH3AA C31HS JN02
10m 
UTC    dB  Freq  Message
062800  -9  978  YH3AA RN6MA RR73
065330 -17 1187  YH3AA RA6AR KN93
070300  -4  977  YH3AA RV3ZK KO90 (x3)
073100 -17 2393  YH3AA RA6LDX KN97
073900  -5 1871  YH3AA UR4QWW KN77 (x2)
075330  -7  326  YH3AA RU4AJ LO00 (x2)
085945 -13 2145  YH3AA F6EQZ JN19 (x2)
105830 -23 1516  YH3AA UX2QX KN77
111900 -17 1515  YH3AA F4FBC JN19 (x2)

SNR History by Band